package com.aaa.whj.dao;

import com.aaa.whj.entity.Student;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

import java.util.List;

/**
 * @Author: whj
 * @Version 1.0
 * @Date: 2022/11/17  16:41
 */
public interface StudentDao extends BaseMapper<Student> {
    /**
     * 查询所有
     * @return
     *//*
    public List<Student> selectAll();

    *//**
     * 添加
     * @param student
     * @return
     *//*
    int addStudent(Student student);

    *//**
     * 删除
     * @param id
     * @return
     *//*
    int deleteStudent(Integer id);

    *//**
     * 修改
     * @param student
     * @return
     *//*
    int updateStudent(Student student);*/
}
